6857019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 10788960

約数和(自身を除く): 3931941

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 569, 927, 1339, 1707, 4017, 5121, 7397, 12051, 22191, 58607, 66573, 175821, 527463, 761891, 2285673, 6857019]

約数ペア:

[(1, 6857019), (3, 2285673), (9, 761891), (13, 527463), (39, 175821), (103, 66573), (117, 58607), (309, 22191), (569, 12051), (927, 7397), (1339, 5121), (1707, 4017)]